MSR - Miniworks EX Purifier

Get the added viral protection that&';s critical in popular wilderness areas and developing countries with this comprehensive purifier and microfilter system. The MiniWorksA(R) Microfilter-MSR&';s best-selling filter for demanding conditions-utilizes a ceramic/carbon element to filter out waterborne bacteria and protozoa, as well as particulate, taste and odors at 1 liter per minute. When viruses are a concern, the chlorine-based AquatabsA(R) purification tablets add viral defense. Together they provide the most reliable water possible in a compact, lightweight system that&';s great for backpacking and international travel. See the MSR Miniworks Ceramic Element for replacement filterFeatures Effective Against: Viruses (99.99%), bacteria (99.9999%), protozoa (99.9%) and particulate. Meets U.S. EPA drinking water standards* and NSF protocol P231 testing standard. Iodine-Free: Aquatabs tablets inactivate viruses without bad-tasting iodine. Includes 50 individually packaged tablets. Each tablet treats up to 2 quarts of water depending on conditions. Reliable: Filter&';s durable ceramic/carbon element ensures safe, taste-free water-even with frequent, heavy use. Field-maintainable: Filter can be cleaned repeatedly for full flow recovery with no tools required. *U.S. EPA Guide Standard and Protocol for Testing Microbiological Purifiers Specifications Weight: 1 lb / 0.46 kg Width: 2.75 in / 7 cm Length: 7.5 in Height: 5.5 in Effective against bacteria: Yes Effective against chemicals/toxins: Yes Effective against particulate: Yes Effective against protozoa: Yes Effective against viruses: Yes Filter media: Ceramic Plus Carbon Filter pore size (microns): 0.2 Flow (L/min): 1 liters per min Flow (strokes per liter): 85 Cartridge life: 2000 liters Field cleanable: Yes Field maintainable: Yes Water Bottle Adapter: Yes Cartridge replacement indicator: Yes Material(s): Ceramic